Synthesis and Characterization of WO3 Nanostructures by the Solvothermal Method for Electrochromic Applications

Kamath, Kavitha; Kumar, K. Naveen; Reddy, G. V. Ashok; Shaik, Habibuddin; Prabhu, Smitha G.; Jafri, R. Imran; Shetty, Hitha D.; Manjunatha, K. B.

doi:10.1007/s11664-024-11037-5

J. Electron. Mater.

2024

DOI: 10.1007/s11664-024-11037-5

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Synthesis and Characterization of WO3 Nanostructures by the Solvothermal Method for Electrochromic Applications

Kavitha Kamath,

K. Naveen Kumar,

G. V. Ashok Reddy

et al.

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Cited by 2 publications

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Simulation and deposition of Tungsten oxide (WO3) films using DC sputtering towards UV photodetector for high responsivity

Naveen Kumar,

Shaik

et al. 2024

Physica B: Condensed Matter

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Simulation and deposition of Tungsten oxide (WO3) films using DC sputtering towards UV photodetector for high responsivity

Naveen Kumar,

Shaik

et al. 2024

Physica B: Condensed Matter

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DFT Analysis of Alkali Scandium Sulfides AScS₂ (A = K, Rb): Unveiling Structural, Electronic, and Optical Properties for Enhanced Photocatalysis

Saeed,

Usman,

Pervaiz

et al. 2024

ACS Appl. Opt. Mater.

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The structural, electrical, optical, mechanical, chemical, phononic, and photocatalytic properties of AScS 2 (A = K, Rb) compounds were examined in this work using firstprinciples computations. Both compounds have a bandgap value of approximately 1.8 eV, indicating that they are semiconductors based on calculations of electronic band structure and density of states. Chemical bonding reveals that the ionic bond is due to the local interactions of the p−p hybridization of K/Rb−3p 6 and S− 3p 4 , and the ionic bond is relative to the local interactions of the p−d hybridization of Sc−3d 1 and S−3p 4 . The absorption of light for AScS 2 (A = K, Rb) was calculated in the visible range, and the high absorption (α(ω) = 50 × 10 4 /cm) of these materials could make them potential candidates for their use in solar cell applications as well. Mechanical and phononic properties have been discussed through calculated elastic constants and phonon band structures to verify their stability. To further understand the potential of AScS 2 in photocatalytic applications, it is clear that both materials show good responses for the oxidization of water but fail to reduce water. Thus, our study provides essential insights into the electronic, chemical and photocatalytic behavior of these compounds, establishing a foundation for their efficient utilization in sustainable energy technologies.

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Synthesis and Characterization of WO3 Nanostructures by the Solvothermal Method for Electrochromic Applications

Cited by 2 publications

References 36 publications

Simulation and deposition of Tungsten oxide (WO3) films using DC sputtering towards UV photodetector for high responsivity

Simulation and deposition of Tungsten oxide (WO3) films using DC sputtering towards UV photodetector for high responsivity

DFT Analysis of Alkali Scandium Sulfides AScS₂ (A = K, Rb): Unveiling Structural, Electronic, and Optical Properties for Enhanced Photocatalysis

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Synthesis and Characterization of WO3 Nanostructures by the Solvothermal Method for Electrochromic Applications

Cited by 2 publications

References 36 publications

Simulation and deposition of Tungsten oxide (WO3) films using DC sputtering towards UV photodetector for high responsivity

Simulation and deposition of Tungsten oxide (WO3) films using DC sputtering towards UV photodetector for high responsivity

DFT Analysis of Alkali Scandium Sulfides AScS2 (A = K, Rb): Unveiling Structural, Electronic, and Optical Properties for Enhanced Photocatalysis

Contact Info

Product

Resources

About

DFT Analysis of Alkali Scandium Sulfides AScS₂ (A = K, Rb): Unveiling Structural, Electronic, and Optical Properties for Enhanced Photocatalysis